Send email action on Flow Designer fails with error "Email validation failed: Table record ID doesn't exist or ACL restricts retrieval: sn_hr_core_case_workforce_admin "Issue The action Send Email on the Application "Human Resources :core" is failing with the error: Email validation failed: Table record ID doesn't exist or ACL restricts retrieval: sn_hr_core_case_workforce_admin <sys_id>CauseThe Run as on the flow properties is set to "System User." As the system user does not have permission to read the table, the failure is seen. Resolution Please follow the below steps: Open the Flow PropertiesSet the "Run As" as "User Who initiates Session" Execute the flow with the user who has read access to the record against which the action is performed.